Can I get a refund if there is money in the Gezida account and there is no consumption?
I can't. After inquiring about Costa official website, I learned that Costa needed to recharge the duplicate checks, but the unused money could not be refunded, so Costa's account could not be refunded for money or consumption. Gedda's English name is checkpass, and Gedda Paper Detection is the first free paper similarity detection system in the world.